| Hack Schumann | |
| Position: | Pitcher |
| Bats: | Unknown |
| Throws: | Right |
| Birth Date: | August 13, 1884 |
| Birth Place: | Buffalo, New York |
| Death Place: | Millgrove, New York |
| Debutleague: | MLB |
| Debutdate: | September 18 |
| Debutyear: | 1906 |
| Debutteam: | Philadelphia Athletics |
| Finalleague: | MLB |
| Finaldate: | October 3 |
| Finalyear: | 1906 |
| Finalteam: | Philadelphia Athletics |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–2 |
| Stat2label: | Earned run average |
| Stat2value: | 4.00 |
| Stat3label: | Strikeouts |
| Stat3value: | 9 |
| Teams: | |
Charles J. "Hack" Schumann (August 13, 1884 – March 25, 1946) was an American Major League Baseball pitcher. He played for the Philadelphia Athletics during the season.